{ "id" : 8, "name" : "Geologia", "type" : "Feature Layer", "description" : "", "geometryType" : "esriGeometryPolygon", "minScale" : 0, "maxScale" : 0, "extent" : { "xmin" : -109.540288089783, "ymin" : 16.5558994871054, "xmax" : -93.457859220327, "ymax" : 31.8932409251985, "spatialReference" : { "wkid" : 4267 } }, "dataType" : "Shapefile Feature Class", "featureDatasetName" : "", "featureClassName" : "Geologia", "displayField" : "CLAVE", "fields" : [ { "name" : "TIPO", "type" : "esriFieldTypeString", "alias" : "TIPO"}, { "name" : "OBJECTID", "type" : "esriFieldTypeInteger", "alias" : "OBJECTID"}, { "name" : "AREA_", "type" : "esriFieldTypeDouble", "alias" : "AREA_"}, { "name" : "CNAL_PG_", "type" : "esriFieldTypeDouble", "alias" : "CNAL_PG_"}, { "name" : "CNAL_PG_I", "type" : "esriFieldTypeDouble", "alias" : "CNAL_PG_I"}, { "name" : "CLAVE", "type" : "esriFieldTypeString", "alias" : "CLAVE"}, { "name" : "FC", "type" : "esriFieldTypeDouble", "alias" : "FC"}, { "name" : "ENTIDAD", "type" : "esriFieldTypeString", "alias" : "ENTIDAD"}, { "name" : "CLASE", "type" : "esriFieldTypeString", "alias" : "CLASE"}, { "name" : "ERA", "type" : "esriFieldTypeString", "alias" : "ERA"}, { "name" : "DIV_ERA", "type" : "esriFieldTypeString", "alias" : "DIV_ERA"}, { "name" : "SISTEMA", "type" : "esriFieldTypeString", "alias" : "SISTEMA"}, { "name" : "UNION_SIST", "type" : "esriFieldTypeString", "alias" : "UNION_SIST"}, { "name" : "SERIE", "type" : "esriFieldTypeString", "alias" : "SERIE"}, { "name" : "UNION_SER", "type" : "esriFieldTypeString", "alias" : "UNION_SER"}, { "name" : "Shape_Leng", "type" : "esriFieldTypeDouble", "alias" : "Shape_Leng"}, { "name" : "Shape_Area", "type" : "esriFieldTypeDouble", "alias" : "Shape_Area"}, { "name" : "FID", "type" : "esriFieldTypeOID", "alias" : "FID"}, { "name" : "Shape", "type" : "esriFieldTypeGeometry", "alias" : "Shape"} ] }